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792535 Sigma-Aldrich

Malonic acid

anhydrous, free-flowing, Redi-Dri, ReagentPlus®, 99%

Synonym: Propanedioic acid

  • CAS Number 141-82-2

  • Linear Formula CH2(COOH)2

  • Molecular Weight 104.06

  •  Beilstein/REAXYS Number 1751370

  •  EC Number 205-503-0

  •  MDL number MFCD00002707

  •  PubChem Substance ID 329768342

  •  NACRES NA.21

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Properties

Related Categories Cell Biology, Hordeum vulgare (Barley), Nutrition Research, Panax ginseng, Phytochemicals by Plant (Food/Spice/Herb) More...
Quality Level   100
grade   anhydrous
product line   ReagentPlus®
  Redi-Dri
assay   99%
form   powder
quality   free-flowing
mp   132-135 °C (dec.) (lit.)
solubility   1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
SMILES string   OC(=O)CC(O)=O
InChI   1S/C3H4O4/c4-2(5)1-3(6)7/h1H2,(H,4,5)(H,6,7)
InChI key   OFOBLEOULBTSOW-UHFFFAOYSA-N

Description

Packaging

1, 2.5 kg in poly bottle

100, 500 g in poly bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
OO0175000

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Enjoy the Free-flowing Experience - Redi-Dri™

What is the most frustrating moment you have experienced in the lab? Inadequate chemicals for the reaction? Or rock-solid material as you open your bottle when you only need a small amount? If you ha...
Keywords: Environmental

Knoevenagel Condensation Reaction

The Knoevenagel Condensation Reaction is a classic organic synthesis, described by Emil Knoevenagel in the 1890’s. The Knoevenagel reaction is a modified Aldol Condensation with a nucleophilic additi...
Keywords: Aldol condensation, C-C bond formation, Condensations, Dehydration reaction, Knoevenagel Condensation, Nucleophilic additions, Organic synthesis

Protocols

Redi-Dri™ FAQs

A time study was performed to test the Red-Dri Packaging System against standard packaging. Equivalent units of both packaging systems containing potassium chloride (KCl) were introduced to a control...
Keywords: Absorption

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